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Distinct Molecular and Clinical Profiles of USH2A-Associated Retinitis Pigmentosa in Korean Patients: Implications for Targeted Therapy

By MedXY 09/19/2026

This study elucidates the unique East Asian-specific genetic variants and clinical progression of USH2A-associated retinitis pigmentosa in Koreans, highlighting the potential for exon 13-targeted treatments.

Clinical Updates news Ophthalmology

Cystoid Macular Edema Following Cultured Human Corneal Endothelial Cell Injection: Incidence, Risk Factors, and Visual Prognosis

By MedXY 09/19/2026

This review synthesizes current evidence on the frequency and risk factors of cystoid macular edema (CME) after cultured human corneal endothelial cell (cHCEC) injection, highlighting prostaglandin analog use as a key associated factor and discussing the visual outcomes and management strategies.

news Otorhinolaryngology Pediatrics

Post-Tonsillectomy Hemorrhage in Lebanon: Prevalence, Risks, and Implications for Adult Patients

By MedXY 09/19/2026

A retrospective Lebanese study finds a 2.65% prevalence of post-tonsillectomy hemorrhage, predominantly secondary bleeding, with adult age as the key independent risk factor, underscoring tailored postoperative care.

General Surgery news Otorhinolaryngology

Beta-Trace Protein Quantification: A Novel Diagnostic Tool for Early Detection of CSF Leak Post-Endoscopic Endonasal Sellar Tumor Surgery

By MedXY 09/19/2026

Quantitative measurement of beta-trace protein in nasal sponge extracts accurately identifies postoperative cerebrospinal fluid leaks after endoscopic endonasal surgery for sellar tumors, enabling early diagnosis and targeted intervention.

General Surgery news Oncology

Colovac Device vs Diverting Loop Ileostomy: A Prospective Pooled Analysis in Rectal Cancer Surgery

By MedXY 09/19/2026

This pooled analysis evaluates the safety and effectiveness of the Colovac Anastomosis Protection Device compared to standard diverting loop ileostomy following low anterior resection for rectal cancer, showing comparable major complication and anastomotic leak rates and significant potential to avoid ostomy.

Gastroenterology General Surgery news

Out-of-Hours Liver Transplantation: Identifying High-Risk Timeframes and Implications for Patient Outcomes

By MedXY 09/19/2026

A Swedish national retrospective study reveals that liver transplantations initiated between 17:00 and 05:59 are linked to significantly increased postoperative complications and healthcare costs, highlighting the need for optimized scheduling.

news OB/GYN & Women's Health Oncology

Molecular Stratification of Early-Stage Vulvar Squamous Cell Carcinoma: Prognostic Impact of HPV and TP53 Status

By MedXY 09/19/2026

This study highlights how HPV and TP53 molecular subtyping in stage I vulvar squamous cell carcinoma delineates survival outcomes and recurrence risks, supporting its role in personalized management strategies.

Critical Care news OB/GYN & Women's Health

Reevaluating RhD-Positive Whole Blood Use in Trauma Patients with Reproductive Potential: Ethical and Clinical Implications Post-Two Randomized Trials

By MedXY 09/19/2026

Recent randomized trials show no survival benefit of RhD-positive whole blood over component therapy in trauma, underscoring the need to protect reproductive potential by prioritizing RhD-negative transfusions and follow-up.

news OB/GYN & Women's Health

Navigating Hormonal Therapies for Perimenopause: A Practical Clinician’s Toolkit

By MedXY 09/19/2026

This article offers clinicians an evidence-based guide to hormonal options for managing perimenopause, highlighting the distinct physiology, symptom spectrum, and individualized treatment strategies including contraceptives and alternative hormone therapies.

Gastroenterology Internal Medicine news

VPS13D: A Crucial Regulator of Organelle Contact Sites and Lipid Metabolism in Alcohol-Associated Steatohepatitis

By MedXY 09/19/2026

VPS13D protects against alcohol-induced liver injury by maintaining mitochondria-ER contact sites, regulating phospholipid balance and promoting VLDL secretion, thus mitigating steatosis and inflammation in alcoholic hepatitis.

Allergy & Immunology Gastroenterology news

Unveiling the TL1A-LTα1β2/IL-22 Axis: A New Therapeutic Target in Crohn’s Disease with Perianal Fistulising Disease

By MedXY 09/19/2026

This study reveals that TL1A-activated CD4+ T cells drive distinct cellular and molecular changes in the rectal mucosa of Crohn's disease patients with perianal fistulising disease (PFD), highlighting a novel TL1A-LTα1β2/IL-22 axis independent of TNF signaling, with important therapeutic implications.

Gastroenterology General Surgery news

Balancing Safety and Recurrence: Cold vs Hot Snare Resection of Large Colorectal Polyps

By MedXY 09/19/2026

This meta-analysis of four RCTs compares cold and hot snare polypectomy for large colorectal polyps, demonstrating lower major adverse events but higher recurrence with cold resection, especially in adenomas with high-grade dysplasia.

Neurology news Radiology

Arterial Spin Labeling Hemodynamic Metrics Predict Cognitive Decline and Small Vessel Disease Progression Over 11 Years

By MedXY 09/19/2026

This study demonstrates that arterial spin labeling spatial coefficient of variation (ASL-sCoV) correlates with cerebral small vessel disease burden and predicts cognitive decline over 11 years, outperforming traditional cerebral blood flow measures.

Clinical Updates Neurology news

Inpatient Rehabilitation and Major Adverse Cardiovascular Events After Ischemic Stroke: Clinical Implications and Evidence Synthesis

By MedXY 09/19/2026

Postacute discharge to inpatient rehabilitation facilities (IRF) after acute ischemic stroke (AIS) is associated with a reduced 1-year risk of major adverse cardiovascular events (MACE) compared to discharge to home or skilled nursing facilities (SNF).

Emergency Medicine Neurology news

Emergent Interfacility Transfers for Ischemic Stroke in the U.S.: Patterns and Implications from 2016 to 2022

By MedXY 09/19/2026

This study analyzes national trends in emergent interfacility ischemic stroke transfers among Medicare beneficiaries, revealing shifts in transfer rates, patient characteristics, and hospital features associated with transferred versus nontransferred populations from 2016 to 2022.

Diabetes & Endocrinology news

New 2026 EASD Guideline: Practical, Evidence-Based Care for Diabetes Distress in Adults with Type 1 and Type 2 Diabetes

By MedXY 09/19/2026

The 2026 EASD guideline provides practical, evidence-based recommendations for routine assessment and management of diabetes distress in adults with type 1 or type 2 diabetes, including validated screening, eight Good Practice Statements, and conditional GRADE recommendations for psychological and technology-based interventions.

Diabetes & Endocrinology news Pediatrics

Machine Learning-enhanced Steroid Profiling for Rapid Diagnosis of Congenital Adrenal Steroidogenesis Disorders

By MedXY 09/19/2026

This article reviews a validated machine learning decision-tree model using LC-MS/MS steroid profiles to accurately and rapidly diagnose congenital disorders of adrenal steroidogenesis (CDAS), enhancing clinical decision-making and patient outcomes.

Diabetes & Endocrinology news Pathology & Lab Medicine

New Consensus on Testosterone Reference Ranges for Females and Children: Outcomes of the 2024 PCOS Challenge–CDC Stakeholder Meeting

By MedXY 09/19/2026

A stakeholder consensus sets a roadmap to develop standardized, age- and sex-specific testosterone reference intervals for women, adolescent girls, and children to improve diagnosis and care for androgen-related disorders.

Cardiology Critical Care news

Reducing Mortality in Cardiogenic Shock: The Impact of Hospital Capability and Transfer Strategies

By MedXY 09/19/2026

Higher hospital cardiac capability correlates with lower mortality in cardiogenic shock patients, and regionalized hub-and-spoke models mitigate the transfer penalty associated with patient instability.

Cardiology Hematology-Oncology news

Cardiovascular Risks of CAR-T Therapy in Older Adults: Insights from US Medicare Data

By MedXY 09/19/2026

Among older adults receiving CAR-T therapy, 5.8% experienced major adverse cardiovascular events (MACE), associated with increased mortality. Pre-existing cardiac conditions heightened risk, underscoring the need for cardiovascular monitoring and preventive strategies.